高二英语人教版必修5课件：unit 3 listening .ppt

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1、人教课标高二必修5Unit3Listening(onPage55)1.Beforelistening,readthelistofhouseholdgoodsbelow.Thenlistentothetapeandtickthosethatwerementionedasthefutureproductsonthetape.□flyingboots□self-cleaningshirts□flightmobiles□thinkingquiltwithasensor□wristwatchcomputers□constanttemperatu

2、rejackets2.ListentoPart1ofthetapeandfillintheinformationaboutthefirstinvention.Thendothesamewiththesecondone.InventionSpecialtyAdvantageDisadvantage1FlyingbootshoverandmoveabovethegroundcangoswiftlyinanydirectioncannotgoupanddownInventionSpecialtyAdvantageDisadvantage2T

3、hinkingquiltadjustthicknessaccordingtothetemperaturebecomethickerwhencoldandthinnerwhenhotsensormustberemovedeverytimeyouwashthequiltListening(onPage59)Studentsworkinpairstodiscuss:1.Supposeyouliveunderseaandhappentocomeacrossdisaster(灾难).Whatshouldyoudo?2.Howwillyoudea

4、lwiththeproblemsthatyoumeet,ifyouarethedesigneroftheunderseacity?2.ListentoPart1andwritedownthetwoproblemsmentioned.______________________________________________________________Nonoisefromtheairmachines.Steelgatestothecitywouldn’topen.3.ListentoPart1againandfillinthebl

5、anks.ThenIfoundthatthe____steelgatestothe____wouldn’topen.AtfirstIwasn’ttoo_______,asthereisa______systemincasethingsgo______.Whenthatdidn’twork______,Irealizedthatwehadtwo_______problems.solidcityworriedbackupwrongeitherserious4.ListentoPart2andfillinthechart.Problemca

6、useActiontaken12nonoisefromtheairmachinescitydoorswouldnotopenbrokenscreenairmachinesnotworkingreplaceditnoneasdoorsopenedwhenairmachinesrepairedWriteanadvertisementofthekindofquiltaccordingtothelisteningmaterialgiven.Homework